49446021

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 71516160

約数和(自身を除く): 22070139

約数列:

[1, 3, 23, 47, 69, 79, 141, 193, 237, 579, 1081, 1817, 3243, 3713, 4439, 5451, 9071, 11139, 13317, 15247, 27213, 45741, 85399, 208633, 256197, 350681, 625899, 716609, 1052043, 2149827, 16482007, 49446021]

約数ペア:

[(1, 49446021), (3, 16482007), (23, 2149827), (47, 1052043), (69, 716609), (79, 625899), (141, 350681), (193, 256197), (237, 208633), (579, 85399), (1081, 45741), (1817, 27213), (3243, 15247), (3713, 13317), (4439, 11139), (5451, 9071)]